Kuki urumuri rw'amashanyarazi ari ingenzi mu gukoresha amatara yo mu muhanda?
Mu guhitamo amatara yo ku muhanda, urumuri rw'umurabyo ni kimwe mu bipimo by'ingenzi bya tekiniki bigomba kumvikana. Umucyo w'umurabyo upima ingano y'urumuri rugaragara rutangwa n'isoko y'urumuri. Bitandukanye n'imbaraga z'amashanyarazi, zigaragaza gusa ikoreshwa ry'ingufu, urumuri rw'umurabyo rugaragaza neza uburyo urumuri rw'umurabyo mu by'ukuri rufite urumuri rwinshi.
Mu bihe byashize, wattage yakunze gukoreshwa nk'icyitegererezo cy'urumuri. Ariko, kubera ko amatara yo ku muhanda ya LED yakoreshejwe cyane, ubu buryo ntibukigira ukuri. Ikoranabuhanga rya LED rishobora gutanga urumuri rwinshi cyane hamwe n'ikoreshwa ry'ingufu nke. Kubwibyo, amatara abiri yo ku muhanda afite wattage imwe ashobora kugira urumuri rutandukanye cyane n'imikorere y'urumuri.
Mu mikoreshereze y'amatara yo ku muhanda, ibisabwa mu gucana urumuri biratandukanye bitewe n'ubwoko bw'umuhanda, uburebure bw'aho ushyira urumuri, n'intera iri hagati y'inkingi. Imihanda yo mu ngo isanzwe ikenera urumuri ruto kugira ngo itange urumuri rwiza kandi rusa neza nta rumuri rubone, mu gihe imihanda minini, imihanda minini, n'inganda bisaba urumuri rwinshi kugira ngo ibinyabiziga n'abanyamaguru babone neza kandi bagire umutekano. Guhitamo neza urumuri bifasha kugera ku mucyo uhagije mu gihe birinda kwanduza urumuri cyane no gukoresha ingufu zidakenewe.
Ni ngombwa kandi gutandukanya lumens z’ibitekerezo n’ingufu zikora. Bimwe mu bicuruzwa biri ku isoko bivuga ko bifite agaciro kanini cyane k’urumuri, kabarwa hashingiwe ku makuru ya chip ya LED gusa, hatitawe ku gihombo gituruka ku mushoferi, lenzi y’urumuri, no gukwirakwiza ubushyuhe. Mu mikorere nyayo, lumens zikoreshwa zishobora kuba nke cyane. Inganda zizewe zitanga amakuru ya lumens hashingiwe ku igeragezwa nyaryo, rigaragaza neza imikorere y’aho zikorera.
Ubushobozi bw'urumuri, bukunze kugaragazwa nka lumens kuri watt (lm/W), ni ikindi kintu cy'ingenzi. Agaciro ka lm/W kari hejuru bivuze ko urumuri rwo ku muhanda rutanga urumuri rwinshi rukoresheje ingufu nke. Amatara yo ku muhanda ya LED akora neza cyane ntabwo agabanya ikiguzi cy'amashanyarazi gusa ahubwo anatuma habaho imirasire y'izuba na bateri nto mu matara yo ku muhanda, binongera uburyo sisitemu ihamye n'uburyo ikoreshwa neza.
Ku matara yo ku mihanda akoresha imirasire y'izuba, imiterere myiza ya lumen ni ingenzi cyane. Umusaruro munini wa lumen ushobora gutuma habaho gukoresha ingufu nyinshi no kudakoresha bateri mu buryo buhagije mu gihe cy'ibicu cyangwa imvura. Sisitemu yakozwe neza ihuza umusaruro wa lumen n'ubushobozi bwa paneli z'izuba, kubika bateri, n'imirasire y'izuba yo mu gace runaka kugira ngo ikore neza kandi igihe kirekire.
Mu gusoza, lumens ni ikimenyetso cy’ukuri kandi gifite ishingiro cy’imikorere y’urumuri rwo mu muhanda kuruta imbaraga za wattage. Gusobanukirwa umusaruro wa lumens, imikorere myiza, n’agaciro nyakuri kageragejwe bifasha abaguzi n’abafite imishinga gufata ibyemezo bisobanutse, kugera ku matara akwiye yo mu muhanda, no kwirinda ko ibicuruzwa byavuzwe nabi. Guhitamo amatara yo mu muhanda afite imiterere ikwiye kandi yemejwe bituma urumuri rurushaho kuba rwiza, igihe kirekire, kandi agaciro k’umushinga karushaho kwiyongera.